How could Javier Hernandez make West Ham successful?

West Ham United have been chasing strikers left right and centre, and have been for a long time. Last summer the Hammers pushed for a top-class front man and pursued the likes of Michy Batshuayi, Alexandre Lacazette, Carlos Bacca and Zlatan Ibrahimovic. However they were left empty handed when Ibrahimovic moved to Manchester United, Batshuayi…